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Patents > Inventor country : HU or NL or NO & Number of claims: None

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Office:
Inventors:
Halvor Gaara (12) · Viktor Tarczal (8) · Josef Simkó (7) · Alexander Albert Holle (6) · Edmund Roheim (6) · None (4) · Stefan Hunyor de Visoly (3) · Johannes Jacobus Loke (3) · Emil Némethy (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (12) · Halvor Gaara (12) · Viktor Tarczal (8) · Josef Simkó (7) · Edmund Roheim (6) · Alexander Albert Holle (5) · Emil Némethy (3) · Stefan Hunyor de Visoly (3) · Johannes Jacobus Loke (3)
Applicant is inventor:
Tech fields:
airplane (30) · None (23) · stability (16) · LTA (15) · propulsion (14) · propellers (14) · frame (13) · subsystem (12) · construction (11) · kite (9) · design (9) · navigation (8) · wings (8) · steering (7) · propeller (6) · control (6) · automatic stability (6) · lift (5) · aerodynamics (5) · flapping (5)
Full specification filed date:
Application number:
None (60)
Granted:
Related to aircraft:
CPCs:
None (65) · CPC B64C13/00 (7) · CPC B64C39/00 (4) · CPC B64C2700/6295 (4) · CPC B64B1/00 (4) · CPC B64C2700/6256 (4) · CPC B64B1/58 (3) · CPC B64C2700/6218 (3) · CPC B64C17/00 (3) · CPC B64C2700/6257 (2) · CPC B64C39/006 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 129 results in range #1 to #129.

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